Citation:

PANGAEA.923161

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Related to:

Sommer, Stefan; Dengler, Marcus; Shipboard Scientific Party (2019): Benthic element cycling, fluxes and transport of nutrients and trace metals across the benthic boundary layer in the Peruvian oxygen minimum zone (SFB 754), Cruise No. 137, 06.05. - 29.05.2017, Callao (Peru) - Callao. METEOR-Berichte, Gutachterpanel Forschungsschiffe, M137, 52 pp, https://doi.org/10.2312/cr_m137

Project(s):

Climate - Biogeochemistry Interactions in the Tropical Ocean (SFB754)

Funding:

German Research Foundation (DFG), grant/award no. 27542298 : Climate - Biogeochemistry Interactions in the Tropical Ocean

Coverage:

Median Latitude: -12.415335 * Median Longitude: -77.437670 * South-bound Latitude: -12.415670 * West-bound Longitude: -77.438170 * North-bound Latitude: -12.415000 * East-bound Longitude: -77.437170

Date/Time Start: 2017-05-12T22:31:00 * Date/Time End: 2017-05-12T23:00:00

Minimum Elevation: -302.0 m * Maximum Elevation: -301.6 m

Event(s):

M137_684-1 * Latitude Start: -12.415000 * Longitude Start: -77.438170 * Latitude End: -12.415670 * Longitude End: -77.437170 * Date/Time Start: 2017-05-12T22:31:00 * Date/Time End: 2017-05-12T23:00:00 * Elevation Start: -302.0 m * Elevation End: -301.6 m * Campaign: (SFB754) * Basis: * Method/Device: Biogeochemical observatory (BIGO)

Comment:

In situ concentration measurements of nutrients in benthic chambers for benthic flux calculation

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Sample code/label	Sample label		Sommer, Stefan
2	Replicate	Repl		Sommer, Stefan
3	Time in hours	Time	h	Sommer, Stefan
4	Number	No		Sommer, Stefan		Timestep
5	Alkalinity, total	AT	mmol(eq)/l	Sommer, Stefan	Titration, Pavlova
6	Barium	Ba	nmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
7	Boron	B	mmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
8	Bromide	Br-	µmol/l	Sommer, Stefan	Ion chromatography
9	Calcium	Ca	mmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
10	Chlorine	Cl	mmol/l	Sommer, Stefan	Ion chromatography
11	Chlorine	Cl	mmol/l	Sommer, Stefan	Ion chromatography
12	Iron	Fe	µmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
13	Hydrogen sulfide	H2S	µmol/l	Sommer, Stefan	Photometric
14	Potassium	K	mmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
15	Lithium	Li	µmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
16	Magnesium	Mg	mmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
17	Manganese	Mn	µmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
18	Sodium	Na	mmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
19	Ammonium	[NH4]+	µmol/l	Sommer, Stefan	Photometry
20	Nitrite	[NO2]-	µmol/l	Sommer, Stefan	Photometry
21	Nitrate	[NO3]-	µmol/l	Sommer, Stefan	Ion chromatography
22	Phosphate	[PO4]3-	µmol/l	Sommer, Stefan	Photometry
23	Silicon	Si	mmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
24	Silicate	Si(OH)4	µmol/l	Sommer, Stefan	Photometry
25	Sulfate	[SO4]2-	mmol/l	Sommer, Stefan	Ion chromatography
26	Strontium	Sr	µmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Size:

693 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Sample label	2 Repl	3 Time [h]	4 No (Timestep)	5 AT [mmol(eq)/l] (Titration, Pavlova)	6 Ba [nmol/l] (Inductively coupled plasma at...)	7 B [mmol/l] (Inductively coupled plasma at...)	8 Br- [µmol/l] (Ion chromatography)	9 Ca [mmol/l] (Inductively coupled plasma at...)	10 Cl [mmol/l] (Ion chromatography)	11 Cl [mmol/l] (Ion chromatography)	12 Fe [µmol/l] (Inductively coupled plasma at...)	14 K [mmol/l] (Inductively coupled plasma at...)	15 Li [µmol/l] (Inductively coupled plasma at...)	16 Mg [mmol/l] (Inductively coupled plasma at...)	17 Mn [µmol/l] (Inductively coupled plasma at...)	18 Na [mmol/l] (Inductively coupled plasma at...)	19 [NH4]+ [µmol/l] (Photometry)	20 [NO2]- [µmol/l] (Photometry)	21 [NO3]- [µmol/l] (Ion chromatography)	22 [PO4]3- [µmol/l] (Photometry)	23 Si [mmol/l] (Inductively coupled plasma at...)	24 Si(OH)4 [µmol/l] (Photometry)	25 [SO4]2- [mmol/l] (Ion chromatography)	26 Sr [µmol/l] (Inductively coupled plasma at...)
M137_684BIGO2-3	BW-1	0.200277778	1	2.331	38.095	0.425	889.092	10.275	560.866	565.284	0.045	9.836	25.242	53.299	0.010	477.684	0.650	3.978	24.797	2.335	0.034	31.962	29.458	88.615
M137_684BIGO2-3	BW-2	4.533333333	2	2.317	60.793	0.423	879.290	10.231	560.866	565.284	0.001	9.766	25.124	53.186	-0.002	475.060	0.301	4.042	25.949	2.513	0.036	35.519	29.045	88.372
M137_684BIGO2-3	BW-3	8.867222222	3	2.294	38.238	0.421	884.419	10.210	560.866	565.284	0.020	9.787	25.176	53.028	0.006	473.881	0.257	4.865	24.001	2.483	0.035	34.087	29.278	88.296
M137_684BIGO2-3	BW-4	13.283611110	4	2.249	34.924	0.422	891.085	10.197	560.866	565.284	0.083	9.791	25.103	52.920	0.026	472.889	0.196	3.838	24.473	2.492	0.033	32.942	29.485	87.720
M137_684BIGO2-3	BW-5	17.616944440	5	2.224	31.932	0.417	881.519	10.210	560.866	565.284	0.199	9.765	25.390	52.935	0.010	473.786	0.693	3.815	23.930	2.506	0.035	33.866	29.096	88.102
M137_684BIGO2-3	BW-6	21.950555560	6	2.244	54.682	0.421	883.340	10.231	560.866	565.284	0.007	9.854	25.194	53.073	0.017	476.202	0.515	3.841	24.639	2.483	0.031	31.145	29.270	88.325
M137_684BIGO2-3	BW-7	26.366666670	7	2.354	51.792	0.425	885.048	10.270	560.866	565.284	0.054	9.915	25.467	53.312	-0.004	477.138	0.151	3.944	25.680	2.598	0.030	30.924	29.414	88.716
M137_684BIGO2-3	BW-8	30.700000000	8	2.345	68.587	0.417	883.230	10.243	560.866	565.284	0.095	9.766	25.443	53.103	0.044	475.755	0.288	3.230	24.981	2.499	0.027	27.165	29.110	88.459
M137_684BIGO2-3	K1-1	0.200277778	1	2.287	82.934	0.410	885.596	10.037	560.866	565.284	0.082	9.560	24.891	52.076	0.028	465.088	0.434	4.111	25.386	2.589	0.043	41.775	29.498	86.249
M137_684BIGO2-3	K1-2	4.533333333	2	2.299	41.077	0.416	876.886	10.186	560.866	565.284	0.115	9.675	25.275	52.948	0.018	472.410	1.073	4.072	23.964	2.668	0.042	42.022	29.183	87.730
M137_684BIGO2-3	K1-3	8.867222222	3	2.302	67.153	0.416	881.227	10.132	560.866	565.284	-0.042	9.665	25.157	52.627	0.074	469.202	1.774	4.138	21.605	2.606	0.043	43.740	29.310	87.209
M137_684BIGO2-3	K1-4	13.283611110	4	2.251	37.666	0.416	887.086	10.151	560.866	565.284	0.114	9.694	25.114	52.722	0.028	470.243	0.876	4.154	19.978	2.854	0.041	41.376	29.498	87.163
M137_684BIGO2-3	K1-5	17.616944440	5	2.314	43.123	0.424	879.647	10.251	560.866	565.284	0.191	9.770	25.397	53.178	0.029	474.468	1.663	2.976	19.471	2.868	0.041	39.704	29.087	88.427
M137_684BIGO2-3	K1-6	21.950555560	6	2.301	51.395	0.421	883.120	10.219	560.866	565.284	0.052	9.739	25.205	53.009	0.021	473.475	1.180	4.085	16.612	3.011	0.040	43.789	29.280	87.490
M137_684BIGO2-3	K1-7	26.366666670	7	2.335	113.090	0.431	889.077	10.474	560.866	565.284	0.050	10.020	26.046	54.278	0.046	484.754	1.478	4.025	14.891	3.054	0.042	41.813	29.447	90.173
M137_684BIGO2-3	K1-8	30.700000000	8	2.313	63.646	0.417	881.550	10.174	560.866	565.284	0.090	9.695	25.414	52.788	0.034	471.103	1.661	4.007	13.422	3.289	0.040	41.475	29.130	87.969
M137_684BIGO2-3	K2-1	0.200277778	1	2.347	35.315	0.426	887.938	10.382	560.866	565.284	0.054	9.844	25.877	53.985	0.020	481.857	0.491	4.226	24.603	2.596	0.037	36.446	29.520	88.838
M137_684BIGO2-3	K2-2	4.533333333	2	2.239	99.485	0.414	882.023	10.109	560.866	565.284	0.532	9.651	25.042	52.572	0.029	468.926	0.823	3.977	21.916	2.526	0.041	41.614	29.122	86.757
M137_684BIGO2-3	K2-3	8.867222222	3	2.255	62.914	0.416	883.016	10.119	560.866	565.284	-0.047	9.661	25.289	52.550	0.061	468.478	0.826	3.964	19.123	2.533	0.046	45.605	29.266	87.151
M137_684BIGO2-3	K2-4	13.283611110	4	2.282	43.524	0.414	889.929	10.076	560.866	565.284	0.038	9.572	25.202	52.286	0.032	466.572	1.239	3.929	16.864	2.737	0.041	41.320	29.506	86.703
M137_684BIGO2-3	K2-5	17.616944440	5	2.311	65.723	0.426	880.259	10.371	560.866	565.284	0.042	9.897	25.655	53.899	0.029	479.654	1.009	3.843	15.494	2.867	0.045	43.927	29.131	89.811
M137_684BIGO2-3	K2-6	21.950555560	6	2.296	58.877	0.418	883.031	10.149	560.866	565.284	0.014	9.688	25.152	52.722	0.025	469.853	1.226	3.705	13.459	2.980	0.043	44.729	29.340	86.799
M137_684BIGO2-3	K2-7	26.366666670	7	2.309	140.772	0.419	886.598	10.295	560.866	565.284	0.564	9.762	25.513	53.323	0.220	476.191	1.581	3.541	11.422	3.125	0.048	47.006	29.472	88.678
M137_684BIGO2-3	K2-8	30.700000000	8	2.321	58.945	0.421	882.546	10.229	560.866	565.284	0.058	9.758	25.333	52.981	0.022	472.910	1.531	3.386	9.897	3.304	0.047	47.064	29.136	88.046
M137_684BIGO2-3	Niskin	35.800000000			28.749	0.435	882.250	10.389	560.866	565.284	0.244	10.281	25.865	54.757	0.069	483.373	0.164	3.334	24.646		0.026	25.071	29.244	89.818
M137_684BIGO2-3	Ü1				33.529	0.426	875.903	10.320	560.866	560.017	0.262	9.980	25.135	53.370	0.040	478.041	3.390	3.619	10.991	3.607	0.041	41.176	29.154	88.822
M137_684BIGO2-3	Ü2				37.256	0.424	876.197	10.295	560.866	562.129	0.033	9.974	25.351	53.139	0.007	476.272	4.249	3.110	8.003	3.869	0.051	50.059	28.924	88.335